Research

Adherence

Brief negotiation (motivational interviewing) is more effective than direct advice for increasing physical activity among patients who complete the intervention.

If you are a healthcare provider, use brief negotiation techniques (listening, exploring pros/cons) rather than telling patients to exercise. This approach yields better results for those who engage with the program.

ModerateQualifiesMEDIUM confidence
In an analysis limited to participants who completed the study, those in the BN group increased their activity by 24% more than the control group (P < 0.01).
Melvyn Hillsdon et al. · International Journal of Epidemiology · 2002

Why this rating

Based on a subset of completers (n=177 BN, n=178 DA), which introduces potential selection bias as completers may be more motivated.

Source

Advising people to take more exercise is ineffective: a randomized controlled trial of physical activity promotion in primary care

Melvyn Hillsdon et al. · International Journal of Epidemiology · 2002

DOI 10.1093/ije/31.4.808

rct · n=1658Cited 190×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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